MODALS AND INDEFINITE PRONOUNS

1.  What ________________  you do in my situation? I need your advice.

• can
• should
• have to

You..........use the helmet here. It is a rule.

• have to

• don’t have to

• must

• mustn’t

I don't work tomorrow, so I ____________ wake up early

• SHOULD

• DON'T HAVE TO

• MUSTN'T

You ___________ smoke. It is bad for your health.

• SHOULDN'T

• MUSTN'T

• DON'T HAVE TO

The cut looks infected, you ______ go to the doctor.

• SHOULD

• MUST

• DON'T HAVE TO

It expresses personal obligations

• SHOULD

• MUST

• HAVE TO

When there is a rule or a law, you use:

• SHOULD

• MUST

• HAVE TO

It's used to give advices:

• MUSTN'T

• SHOULD

• HAVE TO

I passed all he subjects, so I ____________ come to school anymore.

• SHOULDN'T

• MUSTN'T

• DON'T HAVE TO

Something important to do

• MUST

• SHOULD

• HAVE TO